| Customization: | Available |
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| After-sales Service: | 12 Months |
| Warranty: | 12 Months |
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Check Valve
The check valve is mainly used to isolate well fluid. It is installed in the high-pressure pipeline to prevent the liquid from flowing back. When the fluid flows back, the baffle automatically closes to prevent the fluid from flowing back. It is designed and produced in full accordance with API-6A standards.
| Name | Check valve |
| Brand | KHSteadfast |
| Rated Working Pressure | 105MPa |
| Diameter | 2''-4'' |
| Temperature Rating | -29~ +82 ºC (P level) |
| Manufacturing Standard | API-16C |
| Spec. | 3'' * 15000 PSI FIG 1502 SPM Style Great Work- Blank |
Features:
1. High structural strength,the check valve is forged with high-strength alloy steel;
2. Easy to disassemble and assemble: The unionsconnected at both ends, easy to disassemble and assemble in the pipeline;
3. Good sealing performance: A layer of hydrogenated nitrile rubber is vulcanized on the surface of the baffle inside the valve, which makes the valve have good sealing performance.
4. Long service life: It has a long service life under high pressure;
5. Easy maintenance: The check valve can be repaired daily without being removed from the high-pressure pipeline;
6. Strong environmental adaptability: High-pressure check valves are not only used for conventional operations, but customers can also order check valves for sulfur-containing gas operations.
For more details please contact us on line.
KHSteadfast is a well-established oilfield equipment provider in China. At the forefront of Fracturing, Cementing, high pressure pumps and flow-line products manufacturing and technical service in oi & gas industry, our mission is to become a globally competitive oilfield equipment supplier and service operator focused on providing our oversea clients with sustainable and cost-effective solutions.
Our production center covers an area of nearly 100,000 square meters, and the more 250 sets of advanced manufacturing and production facilities such as machining center, large boring machine, CNC gear hobbing machine, CNC gear grinding machine, gear shaper machine, CNC plasma cutting machine, and 241 sets of test and inspection equipment. We will provide high quality products, preferential prices with efficient services to meet users' requirements. We will always care the needs of users and take continuous improvement. We have achieved APIQ1, ISO quality management system certification, HSE management system certification, and pressure pipeline component production certification ( API 16C etc.) We launch 3-5 new/innovation products to the market every year. The company's technology center has more than 100 patents and 42 technological achievements. The customer range covers major oil fields in many countries and regions such as North America, North Africa, Russia, and the Middle East.
We are delicated to be your reliable business partner in China.
Packing: Customized box, woolen, Iron case(For pumps & Spare and high pressure Flowline products)
Pick Logistics, shipping agent with great service for clients.
1. Who we are?
Shanghai KHSteadfast is a leading oilfield equipment provider based in Shanghai and we have our own well-established factory as well. We are at the forefront of Fracturing, Cementing, high pressure pumps and flow-line products manufacturing and technical service in oi & gas industry. The factory in Hubei covers a total area of nearly 100000m2 and has 260 sets of advanced production and testing equipment.
2. How to control product quality?
Our factory has a fast response product team and a strict quality inspection team to ensure the provision of high-quality products.
4.What is your payment terms?
You can pay by T/T, L/C WESTERN UNION, PAYPAL or BANK TRANFER, etc.
5.What about after-sale service?
1)All products will be strictly quality checked before packing.
2)If any dissatisfaction, you'll get our quick response and solution.
3)Language Spoken:English,Russian,Chinese.
We sincerely invite you and your colleagues to visit us, inspect our products, and discuss the possibility of mutual interest.
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